 G-Quadruplexes
"G-Quadruplexes" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
Higher-order DNA and RNA structures formed from guanine-rich sequences. They are formed around a core of at least 2 stacked tetrads of hydrogen-bonded GUANINE bases. They can be formed from one two or four separate strands of DNA (or RNA) and can display a wide variety of topologies, which are a consequence of various combinations of strand direction, length, and sequence. (From Nucleic Acids Res. 2006;34(19):5402-15)
| Descriptor ID |
D054856
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| MeSH Number(s) |
G02.111.570.820.486.550 G05.360.580.550
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| Concept/Terms |
G-Quadruplexes- G-Quadruplexes
- G Quadruplexes
- Guanine-Quadruplexes
- Guanine Quadruplexes
Guanine-Tetrads- Guanine-Tetrads
- Guanine Tetrads
- Guanine-Tetrad
- Guanine-Quartets
- Guanine Quartets
- Guanine-Quartet
G-Quadruplexes, DNA- G-Quadruplexes, DNA
- G Quadruplexes, DNA
- Tetraplex DNA
- DNA, Tetraplex
- DNA G-Quadruplexes
- DNA G Quadruplexes
- DNA, Quadruplex
- Quadruplex DNA
G-Quadruplexes, RNA- G-Quadruplexes, RNA
- G Quadruplexes, RNA
- RNA G-Quadruplexes
- RNA, G-Quadruplexes
- G-Quadruplexes RNA
- G-Quadruplexes RNAs
- RNA, G Quadruplexes
- RNAs, G-Quadruplexes
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Below are MeSH descriptors whose meaning is more general than "G-Quadruplexes".
Below are MeSH descriptors whose meaning is more specific than "G-Quadruplexes".
This graph shows the total number of publications written about "G-Quadruplexes" by people in this website by year, and whether "G-Quadruplexes" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.
| Year | Major Topic | Minor Topic | Total |
|---|
| 2013 | 0 | 1 | 1 | | 2015 | 0 | 1 | 1 | | 2017 | 1 | 1 | 2 | | 2018 | 0 | 1 | 1 | | 2019 | 0 | 1 | 1 | | 2020 | 0 | 1 | 1 | | 2022 | 1 | 1 | 2 | | 2023 | 3 | 0 | 3 |
To return to the timeline, click here.
Below are the most recent publications written about "G-Quadruplexes" by people in Profiles.
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Song J, Gooding AR, Hemphill WO, Love BD, Robertson A, Yao L, Zon LI, North TE, Kasinath V, Cech TR. Structural basis for inactivation of PRC2 by G-quadruplex RNA. Science. 2023 09 22; 381(6664):1331-1337.
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Nicholson DA, Nesbitt DJ. Kinetic and Thermodynamic Control of G-Quadruplex Polymorphism by Na+ and K+ Cations. J Phys Chem B. 2023 08 10; 127(31):6842-6855.
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Olson CL, Barbour AT, Wieser TA, Wuttke DS. RPA engages telomeric G-quadruplexes more effectively than CST. Nucleic Acids Res. 2023 06 09; 51(10):5073-5086.
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Zaug AJ, Goodrich KJ, Song JJ, Sullivan AE, Cech TR. Reconstitution of a telomeric replicon organized by CST. Nature. 2022 08; 608(7924):819-825.
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Duncan NS, Campbell MJ, Backos DS, Li C, Rider KC, Stump S, Weaver MJ, Gajewski MP, Beall HD, Reigan P, Natale NR. 10-Alkoxy-anthracenyl-isoxazole analogs have sub-micromolar activity against a Glioblastoma multiforme cell line. Bioorg Med Chem. 2022 09 01; 69:116911.
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Goering R, Hudish LI, Guzman BB, Raj N, Bassell GJ, Russ HA, Dominguez D, Taliaferro JM. FMRP promotes RNA localization to neuronal projections through interactions between its RGG domain and G-quadruplex RNA sequences. Elife. 2020 06 08; 9.
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Heft IE, Mostovoy Y, Levy-Sakin M, Ma W, Stevens AJ, Pastor S, McCaffrey J, Boffelli D, Martin DI, Xiao M, Kennedy MA, Kwok PY, Sikela JM. The Driver of Extreme Human-Specific Olduvai Repeat Expansion Remains Highly Active in the Human Genome. Genetics. 2020 01; 214(1):179-191.
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Wang X, Goodrich KJ, Conlon EG, Gao J, Erbse AH, Manley JL, Cech TR. C9orf72 and triplet repeat disorder RNAs: G-quadruplex formation, binding to PRC2 and implications for disease mechanisms. RNA. 2019 08; 25(8):935-947.
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Rivieccio E, Tartaglione L, Esposito V, Dell'Aversano C, Koneru PC, Scuotto M, Virgilio A, Mayol L, Kvaratskhelia M, Varra M. Structural studies and biological evaluation of T30695 variants modified with single chiral glycerol-T reveal the importance of LEDGF/p75 for the aptamer anti-HIV-integrase activities. Biochim Biophys Acta Gen Subj. 2019 02; 1863(2):351-361.
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Long Y, Bolanos B, Gong L, Liu W, Goodrich KJ, Yang X, Chen S, Gooding AR, Maegley KA, Gajiwala KS, Brooun A, Cech TR, Liu X. Conserved RNA-binding specificity of polycomb repressive complex 2 is achieved by dispersed amino acid patches in EZH2. Elife. 2017 11 29; 6.
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